Genuine OEM replacement part, This item is sold as a kit. This is the complete Stringhead Assembly. It is a dual line head. To install this part, slide it on the spindle or shaft of the Trimmer The kit contains two Spool Retainers to secure the Stringhead. The red one has left hand threads and the black one has right hand threads. It will depend on the model you have, on which Spool Retainer to use. The cutting line diameter used in this Stringhead is .095

• Genuine OEM Replacement Parts
• Compatible with Many Ryobi & Homelite String Trimmers

Genuine OEM Replacement PartsRyobi / Toro